Progress against the field
From Heerenveen 2026 to Maastricht 2026, the field gained 0:20 on Njord Visser and Dirjan Bouma.
The races themselves barely changed, so 0:01 slower on the clock is the real picture.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Doubles Open · Men, with Dirjan Bouma, the one raced most; every comparison is in the list below.
Every race
11 races · 10 events
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Maastricht19 Sep 2026Relay · Men54:072/37Beat 95%
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Maastricht19 Sep 2026Doubles Open · Men55:242/239Beat 99%
↑ 128 days after Heerenveen 2026, with Dirjan Bouma 0:20 worse than the field Why ↓Close ↑
0:01 slower on the clock in a race that was 0:19 faster for everyone: 0:20 lost to the field.
The fieldCompare these two →0:19 faster This pair0:01 slower -
Heerenveen14 May 2026Doubles Open · Men55:231/434Beat 100%
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Rotterdam15 Apr 2026Doubles Open · Men56:297/674Beat 99%
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London Olympia24 Mar 2026Doubles Open · Men54:49 PB1/384Beat 100%
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Amsterdam21 Jan 2026Doubles Pro · Men1:01:22 PB78/298Beat 74%
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Gent12 Dec 2025Individual Pro · Men1:14:55 PB109/305Beat 64%
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Utrecht28 Nov 2025Doubles Open · Men59:269/461Beat 98%
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Oslo26 Sep 2025Doubles Open · Men58:584/190Beat 98%
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Maastricht19 Sep 2025Doubles Open · Men1:00:517/354Beat 98%
↑ 133 days after Heerenveen 2025, with Dirjan Bouma 1:55 better than the field Why ↓Close ↑
2:59 faster on the clock, and the race was 1:04 faster for everyone, so 1:55 of it was this pair.
The fieldCompare these two →1:04 faster This pair2:59 faster -
Heerenveen9 May 2025Doubles Open · Men1:03:5063/529Beat 88%